IL283515B - מערכת ושיטה לזיהוי ייחודי של אבן חן - Google Patents

מערכת ושיטה לזיהוי ייחודי של אבן חן

Info

Publication number
IL283515B
IL283515B IL283515A IL28351521A IL283515B IL 283515 B IL283515 B IL 283515B IL 283515 A IL283515 A IL 283515A IL 28351521 A IL28351521 A IL 28351521A IL 283515 B IL283515 B IL 283515B
Authority
IL
Israel
Prior art keywords
gemstone
unique identification
images
identification associated
representative group
Prior art date
Application number
IL283515A
Other languages
English (en)
Other versions
IL283515A (he
Original Assignee
Sarine Color Tech Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sarine Color Tech Ltd filed Critical Sarine Color Tech Ltd
Publication of IL283515A publication Critical patent/IL283515A/he
Publication of IL283515B publication Critical patent/IL283515B/he

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/87—Investigating jewels
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/86—Investigating moving sheets
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/24—Classification techniques
    • G06F18/241—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches
    • G06F18/2413—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches based on distances to training or reference patterns
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
    • G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
    • G06V10/751—Comparing pixel values or logical combinations thereof, or feature values having positional relevance, e.g. template matching
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/80—Recognising image objects characterised by unique random patterns
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/25—Fusion techniques
    • G06F18/253—Fusion techniques of extracted features

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Data Mining & Analysis (AREA)
  • Multimedia (AREA)
  • Evolutionary Computation (AREA)
  • Artificial Intelligence (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Evolutionary Biology (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Databases & Information Systems (AREA)
  • Software Systems (AREA)
  • Medical Informatics (AREA)
  • Computing Systems (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Stereo-Broadcasting Methods (AREA)
IL283515A 2015-05-21 2021-05-27 מערכת ושיטה לזיהוי ייחודי של אבן חן IL283515B (he)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562164994P 2015-05-21 2015-05-21
PCT/IL2016/050524 WO2016185472A1 (en) 2015-05-21 2016-05-18 System and method of unique identifying a gemstone

Publications (2)

Publication Number Publication Date
IL283515A IL283515A (he) 2021-06-30
IL283515B true IL283515B (he) 2022-04-01

Family

ID=56098310

Family Applications (4)

Application Number Title Priority Date Filing Date
IL301732A IL301732B1 (he) 2015-05-21 2016-05-18 מערכת ושיטה לזיהוי ייחודי של אבן חן
IL291815A IL291815B2 (he) 2015-05-21 2016-05-18 מערכת ושיטה לזיהוי ייחודי של אבן חן
IL255032A IL255032B (he) 2015-05-21 2017-10-15 מערכת ושיטה לזיהוי ייחודי של אבן חן
IL283515A IL283515B (he) 2015-05-21 2021-05-27 מערכת ושיטה לזיהוי ייחודי של אבן חן

Family Applications Before (3)

Application Number Title Priority Date Filing Date
IL301732A IL301732B1 (he) 2015-05-21 2016-05-18 מערכת ושיטה לזיהוי ייחודי של אבן חן
IL291815A IL291815B2 (he) 2015-05-21 2016-05-18 מערכת ושיטה לזיהוי ייחודי של אבן חן
IL255032A IL255032B (he) 2015-05-21 2017-10-15 מערכת ושיטה לזיהוי ייחודי של אבן חן

Country Status (3)

Country Link
US (5) US10387723B2 (he)
IL (4) IL301732B1 (he)
WO (1) WO2016185472A1 (he)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3388822B1 (en) 2017-04-14 2023-09-27 Inexto Sa Method for computing a unique identifier for a gemstone having facets
WO2019129251A1 (en) * 2017-12-29 2019-07-04 Goldway Technology Limited Colour grading process and system for diamonds
CN108931523A (zh) * 2018-10-15 2018-12-04 深圳市完美爱钻石有限公司 一种钻石光学参数测量方法
CN109682414A (zh) * 2019-02-28 2019-04-26 襄阳爱默思智能检测装备有限公司 一种宝石身份的特征表征和识别方法
US20200320334A1 (en) * 2019-04-05 2020-10-08 Ent. Services Development Corporation Lp Systems and methods for digital image-based object authentication
US20210148831A1 (en) * 2019-07-02 2021-05-20 Cortica Ltd. Autonomous Grading of Gemstones
CN112381833A (zh) * 2019-07-29 2021-02-19 金展科技有限公司 用于钻石的颜色分级的工艺和***
CN112949787A (zh) * 2019-12-11 2021-06-11 曹婷 基于内容采集的显示驱动平台
EP4244764A1 (en) * 2020-12-17 2023-09-20 Gemological Institute of America, Inc. (GIA) Gemstone blue fluorescence detection and grading
WO2023026193A1 (en) * 2021-08-26 2023-03-02 Sarine Technologies Ltd. System and method for determining the traceability of gemstones based on gemstone modeling
US11783145B2 (en) * 2022-12-21 2023-10-10 EllansaLabs Inc. Systems for authentication and related devices and methods
CN116046819B (zh) * 2023-04-03 2023-06-06 四川中科高能科技发展有限责任公司 一种基于辐照可用物品从而实现可用物品色泽识别方法
US11874231B1 (en) * 2023-06-21 2024-01-16 Chow Sang Sang Jewellery Company Limited System and method for gemstone identification

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US1744485A (en) 1925-02-21 1930-01-21 Gustave L Herz Method and means for the examination of jewels
JPS5015597Y1 (he) 1969-08-24 1975-05-15
GB1416568A (en) * 1972-10-20 1975-12-03 Wilson S S Method of and apparatus for evaluating registering and identifying gemstones
IL43465A (en) 1973-10-23 1976-12-31 Yeda Res & Dev Gem identification
US4012141A (en) 1974-11-18 1977-03-15 Walter William Hanneman Identification of gemstones by relative reflectance measurements coupled with a scale calibrated in gem names
US4125770A (en) 1975-01-03 1978-11-14 Lang Andrew R Diamond identification
US4200506A (en) 1977-11-08 1980-04-29 Dreschhoff Gisela A M Process for providing identification markings for gemstones
US4316385A (en) 1980-06-18 1982-02-23 General Electric Company Fingerprinting crystals
US4392476A (en) 1980-12-23 1983-07-12 Lazare Kaplan & Sons, Inc. Method and apparatus for placing identifying indicia on the surface of precious stones including diamonds
GB2121535B (en) 1982-06-02 1986-04-30 Anglo Amer Corp South Africa Detector for use in sorting system
US4467172A (en) 1983-01-03 1984-08-21 Jerry Ehrenwald Method and apparatus for laser engraving diamonds with permanent identification markings
GB8514992D0 (en) 1985-06-13 1985-07-17 British Nuclear Fuels Plc Differentiation technique
US5521984A (en) * 1993-06-10 1996-05-28 Verification Technologies, Inc. System for registration, identification and verification of items utilizing unique intrinsic features
CA2162532C (en) 1995-11-09 2001-01-30 Dana J. Vanier Gemstone registration system
US6975755B1 (en) * 1999-11-25 2005-12-13 Canon Kabushiki Kaisha Image processing method and apparatus
JP2003042964A (ja) 2001-08-02 2003-02-13 Central Gem Laboratory 屈折反射光の撮像によるダイヤモンドの品質評価方法及び装置
ATE265678T1 (de) 2001-12-13 2004-05-15 Overseas Diamonds N V Vorrichtung zur erzeugung von daten für die bestimmung von eigenschaften von edelsteinen und verfahren für die bestimmung von eigenschaften von edelsteinen
US6786733B2 (en) * 2002-10-15 2004-09-07 Overseas Diamonds Inc. Computer-implemented method of and system for teaching an untrained observer to evaluate a gemstone
US7372552B2 (en) * 2003-12-22 2008-05-13 American Gem Society Methods, apparatus, and systems for evaluating gemstones
JP2006145280A (ja) 2004-11-17 2006-06-08 Kiyomi Teramae 宝石の評価装置及び評価方法
US7284396B2 (en) * 2005-03-01 2007-10-23 International Gemstone Registry Inc. Method and system for laser marking in the volume of gemstones such as diamonds
US20090234754A1 (en) * 2008-03-11 2009-09-17 Dave Lapa Apparatus, a method, and a system for gemstone evaluation and gemology tutoring over the internet
US20090290141A1 (en) * 2008-05-22 2009-11-26 David Friedman Matched pairs of gemstones
EP2335055A1 (en) * 2008-10-09 2011-06-22 Opal Producers Australia Limited Modified apparatus and method for assessment, evaluation and grading of gemstones
US8270719B2 (en) * 2008-10-14 2012-09-18 Gemological Appraisal Association, Inc. Gem pattern matching algorithm to determine the percentage match of a target gem pattern to a database of gem patterns
AP3454A (en) * 2009-03-11 2015-10-31 Sarine Color Technologies Ltd Methods and systems of imaging cut stones
CN102893142A (zh) 2010-05-25 2013-01-23 二宫宝石株式会社 用于测量散射特性的装置、用于宝石的散射光的色彩测量装置、用于测量宝石的亮度的装置以及用于测量宝石的发光分布的装置
US20140063485A1 (en) * 2011-07-05 2014-03-06 Gemological Appraisal Association, Inc. Gemstone registration system and system for evaluating the quality of a gemstone cut
CA2841053C (en) 2011-07-05 2022-04-05 Gemological Appraisal Association, Inc. Gemstone registration system
US8664595B2 (en) * 2012-06-28 2014-03-04 Fei Company Cluster analysis of unknowns in SEM-EDS dataset
EP2891008A4 (en) 2012-08-31 2016-04-20 Gemex Systems Inc GEMSTONE IDENTIFICATION METHOD AND DEVICE HAVING A VIEWING DEVICE FOR DIGITAL IMAGES
US9239294B2 (en) * 2012-08-31 2016-01-19 Gemex Systems, Inc. Gem identification method and apparatus using digital imaging viewer
IL304063A (he) * 2012-12-20 2023-08-01 Sarine Tech Ltd שיטה ומערכת למידול תלת ממדי של אבני חן
US20140229140A1 (en) * 2013-02-11 2014-08-14 Sarine Color Technologies Ltd. Computerized method and system for light performance grading of gemstones by one single grading scale
WO2016030833A1 (en) 2014-08-27 2016-03-03 Sahajanand Technologies Pvt. Ltd. Mobile gemstone identification
GB201421837D0 (en) * 2014-12-09 2015-01-21 Reishig Peter A method of generating a fingerprint for a gemstone using X-ray imaging
CN106662566A (zh) * 2014-12-09 2017-05-10 萨哈加纳德科技私人有限公司 宝石鉴定
EP3254089A4 (en) * 2015-02-05 2019-07-17 RGV Group LLC SYSTEMS AND METHOD FOR GEMSTONE IDENTIFICATION

Also Published As

Publication number Publication date
US11574487B2 (en) 2023-02-07
US11796480B2 (en) 2023-10-24
IL255032A0 (he) 2017-12-31
US20190347482A1 (en) 2019-11-14
IL301732B1 (he) 2024-04-01
US11017224B2 (en) 2021-05-25
IL255032B (he) 2021-05-31
US10387723B2 (en) 2019-08-20
IL283515A (he) 2021-06-30
US20240110877A1 (en) 2024-04-04
IL291815A (he) 2022-06-01
US20180082116A1 (en) 2018-03-22
US20230213454A1 (en) 2023-07-06
US20210374401A1 (en) 2021-12-02
IL291815B2 (he) 2023-08-01
IL291815B1 (he) 2023-04-01
IL301732A (he) 2023-05-01
WO2016185472A1 (en) 2016-11-24

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